Trailers can be heavy and difficult to manage, but Ark jockey wheels make coupling easy. The Ark Standard 250mm Jockey Wheel is perfect for managing your trailer, and is rated up to 350kg. Fitted with a solid rubber wheel and u-bolt swivel, it provides 250mm of extension to ensure that you can easily position, attach or remove your trailer from your vehicle, without the need for heavy lifting. The swing bracket ensures the assembly can be easily fitted to your trailer. Ark Corporation has tried and tested their trailer parts, including bearing kits, galvanised hubs and trailer couplings. If you are looking for anything in trailer parts, you can't go past the high quality parts from Ark.